Not so nice 
Crankshaft suitable for mopeds / mopeds with Sachs 50/2 & 50/3 engines.
Difference to the Sachs 3-/4-speed crankshaft: The diameter of the cheek journals is smaller (E15 bearings must be used).
The crankshaft can also be used on Sachs 503 engines, so that the drive wheel does not rub against the housing, this must be underlaid with 1.5 mm spacers. You can find the appropriate spacers in the accessories section.
Mäsig-läsig! – We strive to offer you the widest range of moped spare parts. However, this product is of rather poor quality and is not recommended by us. Should you nevertheless choose this item, we understand, but cannot offer you any guarantee or exchange.
The connecting rod bearing may exhibit excessive roughness, which can lead to the lubricating film breaking off. This in turn can cause the connecting rod bearing to run hot.
| Material | Steel |
| Manufacturer | Jasil |
| Cheek type | standard |
| Crankshaft stroke | 42 mm |
| Connecting rod length center-center | 85 mm |
| Weight | 893 g |
| Total length of crankpin on clutch side | 41.2 mm |
| Number of gears | 2 pcs |
| Total length crankpin ignition side | 64 mm |
| Ø crank webs | 84.5 mm |
| Thread length | 6 mm, 10 mm |
| Ø Connecting rod eye | 15 mm |
| Thread type | MF10x1 (fine pitch thread) |
| Ø piston pin (B) | 12 mm |
| Ø Bearing seat (clutch side) | 15 mm |
| Area of application | Standard |
| Ø Bearing seat (ignition side) | 15 mm |
| Dimension needle bearing | 12 / 15 x 14.7 mm (axe 12) |
| Wide crank webs | 30 mm |
| Length 1st paragraph | 15.5 mm |
| Length 2nd paragraph | 13 mm |
| Ø 1st step (on the coupling side) | 15 mm |
| Ø 2nd shoulder (on the clutch side) | 12 mm |
| Length of shoulder (ignition side) | 34.5 mm |
| Sachs | 50 (Fahrtwind, 1.25 / 1.5 hp, DE) 50/2 - L CH (0.8 PS), ML CH (0.8 PS), MB (2.6 PS), MLB (2.6 PS) 50/3 503 - 2AL / 2BL |
Ratings
Accessories & related products
swiing® ingenious puller L17 / BO15 / E15 shoulder bearing
Width across flats trigger: 8 mm · Width across flats trigger: 19 mm · Span: 24 mm · Manufacturer: swiing® ingenious parts · Clamping depth: 10 mm · Peel-off tray: BO15 · Peel-off tray: E15 · Peel-off tray: L17 · Surface: galvanized (blue) · Thread type: M6x1 (standard thread) · Thread type: M8x1.25 (standard thread) · Total length: 120 mm · Diameter: 24 mm · Diameter: 40.3 mm · Number of components: 1 pcs · Area of application: (Dis)assembly tool
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NSK E15 shoulder ball bearing 15/35/8 (A1149)
Bearing type: Shoulder bearing · Bearing cage: Brass cage ball-guided · Stock number: E15 · Ø inside: 15 mm · Ø outside: 35 mm · Inner ring width: 8 mm · Manufacturer: NSK · Ball bearing closed: No · Bearing clearance: CN (standard) · Width: 8 mm · Groove ring: No · Material: Brass · Material: Steel · Surface: blank · Area of application: Standard · Pony OEM number: A1149 · Sachs OEM no.: 0232 017 006
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NSK BO15 shoulder ball bearing 15/40/10 (A4502)
Bearing type: Shoulder bearing · Stock number: BO15 · Ø inside: 15 mm · Ø outside: 40 mm · Width: 10 mm · Inner ring width: 10 mm · Manufacturer: NSK · Ball bearing closed: No · Bearing cage: Brass cage ball-guided · Material: Brass · Material: Steel · Surface: blank · Area of application: Standard · Pony OEM number: A4502 · Sachs OEM no.: 0932 007 001
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swiing® revival crankshaft "Original" | Sachs 50/2, 50/3
Manufacturer: swiing® revival parts · Material: Steel · Cheek type: standard · Crankshaft stroke: 42 mm · Thread type: MF10x1 (fine pitch thread) · Connecting rod length center-center: 85 mm · Total length of crankpin on clutch side: 40.6 mm · Total length crankpin ignition side: 63.2 mm · Area of application: Standard · Ø crank webs: 30 mm · Ø piston pin (B): 12 mm · Ø Connecting rod eye: 15 mm · Ø Bearing seat (clutch side): 15 mm · Ø Bearing seat (ignition side): 15 mm · Thread length: 8 mm · Thread length: 11 mm · Dimension needle bearing: 12 / 15 x 14.2 mm (axe 12) · Length 1st paragraph: 18.7 mm · Length 2nd paragraph: 14 mm · Ø 1st step (on the coupling side): 15 mm · Ø 2nd shoulder (on the clutch side): 12 mm · Weight: 901 g · Length of shoulder (ignition side): 34 mm · Number of gears: 1 pcs · Number of gears: 3 pcs · Pony OEM number: A2565 · Sachs OEM no.: 0286 139 400
CHF 112.90
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Manufacturer: BING · Material: Rubber · Surface: raw · Place of use: Carburetor · Color: black · Cord thickness: 1.4 mm · Ø inside: 17.2 mm · Ø outside: 20 mm · Number of components: 1 pcs · Area of application: Standard · Pony OEM number: A4281 · Sachs OEM no.: 0250 160 101
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Oil seal NBR 15/30/7 B AS | Sachs 503, 50/2
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NSK E15 shoulder ball bearing 15/35/8 (A1149)
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NSK BO15 shoulder ball bearing 15/40/10 (A4502)
Bearing type: Shoulder bearing · Stock number: BO15 · Ø inside: 15 mm · Ø outside: 40 mm · Width: 10 mm · Inner ring width: 10 mm · Manufacturer: NSK · Ball bearing closed: No · Bearing cage: Brass cage ball-guided · Material: Brass · Material: Steel · Surface: blank · Area of application: Standard · Pony OEM number: A4502 · Sachs OEM no.: 0932 007 001
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Oil seal NBR 15/30/7 B DUO | Sachs 50/2 / 503 (A1830)
Temperature resistance (min.): -30 - 100 °C · Shaft seal type: B DUO - With sheet metal outer casing / two sealing lips. · Manufacturer: Sachs · Material: NBR · Ø inside: 15 mm · Ø outside: 30 mm · Width: 7 mm · Pony OEM number: A1830 · Sachs OEM no.: 0250 090 000
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Large gasket set with shaft seals Engine | Sachs 503
Material: Aluminum · Material: Copper · Material: Fiber · Material: Sealing carton · Material: Sealing paper · Hole spacing inlet: 32 mm · Ø outlet inside: 13.3 mm · Hole pattern [mm]: 60 x 40 · Number of components: 14 pcs · Area of application: Standard
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swiing® revival ball bearing countershaft | Sachs 50/2, 50/3, 50/4, 503 2AL/2BL (A2531)
Bearing type: Deep groove ball bearing · Stock number: E15 · Ø inside: 15 mm · Ø outside: 35 mm · Width: 8 mm · Inner ring width: 25.6 mm · Manufacturer: swiing® revival parts · Bearing clearance: CN (standard) · Bearing cage: Sheet steel cage ball-guided · Thread type: MF20.8x1 LH (fine/left-hand thread) · Material: Steel · Area of application: High End · Area of application: Standard · Pony OEM number: A2531 · Sachs OEM no.: 0286 079 105
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Collection only possible with online purchase and appointment.
